| Ephemeris for Mercury
|
|     DATE     | Time  | Age of  | RIGHT ASCENS | DECLINATION | Rise  | Culm  | Set   | Approx|    Observable     | Constellation
| Year Mth Day |       | Moon    | hour min sec | deg min sec |       |       |       | Mag.  |                   |
|
| 2020  10  18 | 20:00 | 03 days |   14  25  37 | -17  21  04 | 08:25 | 13:21 | 18:17 |  1.83 |    Not observable | Libra
| 2020  10  19 | 20:00 | 04 days |   14  22  53 | -16  55  23 | 08:17 | 13:15 | 18:12 |  2.26 |    Not observable | Libra
| 2020  10  20 | 20:00 | 05 days |   14  19  40 | -16  25  13 | 08:09 | 13:08 | 18:07 |  2.77 |    Not observable | Virgo
| 2020  10  21 | 20:00 | 06 days |   14  16  01 | -15  50  48 | 07:59 | 13:01 | 18:02 |  3.38 |    Not observable | Virgo
| 2020  10  22 | 20:00 | 07 days |   14  12  01 | -15  12  33 | 07:49 | 12:53 | 17:57 |  4.09 |    Not observable | Virgo
| 2020  10  23 | 20:00 | 08 days |   14  07  46 | -14  31  04 | 07:39 | 12:45 | 17:51 |  4.92 |    Not observable | Virgo
| 2020  10  24 | 20:00 | 09 days |   14  03  21 | -13  47  12 | 07:28 | 12:37 | 17:46 |  5.84 |    Not observable | Virgo
| 2020  10  25 | 20:00 | 10 days |   13  58  56 | -13  02  01 | 07:17 | 12:28 | 17:40 |  6.34 |    Not observable | Virgo
| 2020  10  26 | 20:00 | 11 days |   13  54  39 | -12  16  41 | 07:05 | 12:20 | 17:35 |  5.45 |    Not observable | Virgo
| 2020  10  27 | 20:00 | 12 days |   13  50  36 | -11  32  27 | 06:54 | 12:12 | 17:30 |  4.47 |    Not observable | Virgo
| 2020  10  28 | 20:00 | 13 days |   13  46  57 | -10  50  34 | 06:43 | 12:04 | 17:25 |  3.59 |    Not observable | Virgo
| 2020  10  29 | 20:00 | 14 days |   13  43  48 | -10  12  08 | 06:33 | 11:57 | 17:20 |  2.80 |    Not observable | Virgo
| 2020  10  30 | 20:00 | 15 days |   13  41  13 | -09  38  07 | 06:24 | 11:50 | 17:15 |  2.13 |    Not observable | Virgo
| 2020  10  31 | 20:00 | 16 days |   13  39  16 | -09  09  14 | 06:15 | 11:43 | 17:11 |  1.55 |    Not observable | Virgo
| 2020  11  01 | 19:00 | 17 days |   13  38  01 | -08  45  58 | 05:08 | 10:37 | 16:07 |  1.07 |    Not observable | Virgo
| 2020  11  02 | 19:00 | 18 days |   13  37  26 | -08  28  33 | 05:01 | 10:32 | 16:03 |  0.67 |    Not observable | Virgo
| 2020  11  03 | 19:00 | 19 days |   13  37  32 | -08  17  01 | 04:56 | 10:28 | 16:00 |  0.34 |    Not observable | Virgo
| 2020  11  04 | 19:00 | 20 days |   13  38  17 | -08  11  13 | 04:52 | 10:24 | 15:57 |  0.08 |    Not observable | Virgo
| 2020  11  05 | 19:00 | 21 days |   13  39  40 | -08  10  50 | 04:48 | 10:21 | 15:54 | -0.13 | 05:48 until 05:51 | Virgo
| 2020  11  06 | 19:00 | 22 days |   13  41  37 | -08  15  30 | 04:46 | 10:19 | 15:52 | -0.29 | 05:43 until 05:54 | Virgo
| 2020  11  07 | 19:00 | 23 days |   13  44  05 | -08  24  47 | 04:44 | 10:17 | 15:49 | -0.42 | 05:40 until 05:57 | Virgo
| 2020  11  08 | 19:00 | 24 days |   13  47  02 | -08  38  11 | 04:44 | 10:15 | 15:47 | -0.52 | 05:38 until 05:59 | Virgo
| 2020  11  09 | 19:00 | 25 days |   13  50  24 | -08  55  13 | 04:43 | 10:15 | 15:46 | -0.59 | 05:37 until 06:02 | Virgo
| 2020  11  10 | 19:00 | 26 days |   13  54  09 | -09  15  26 | 04:44 | 10:14 | 15:44 | -0.64 | 05:37 until 06:04 | Virgo
| 2020  11  11 | 19:00 | 27 days |   13  58  13 | -09  38  21 | 04:45 | 10:14 | 15:43 | -0.67 | 05:38 until 06:05 | Virgo
|
| All times computed for Cambridge (latitude 42.38; longitude -71.11)
|      and expressed in Cambridge time.
|
| Ephemeris computed by Dominic Ford.
| <https://in-the-sky.org/>